Remove The 40-Pin I/O Board Cable (For Selected Models); Remove The 14-Pin I/O Board Cable (For Selected Models) - Lenovo 14e Chromebook Gen 3 Hardware Maintenance Manual

Go to
https://support.lenovo.com/partslookup
replacement part:
40-pin I/O board FFC

Remove the 40-pin I/O board cable (for selected models)

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
Step 1. Disconnect the battery pack cable from the system board. Disconnect the 40-pin I/O board cable
from the I/O board and system board. Then, remove the 40-pin I/O board cable.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Figure 11. Remove the 40-pin I/O board cable
Go to
https://support.lenovo.com/partslookup
replacement part:
40-pin I/O board cable

Remove the 14-pin I/O board cable (for selected models)

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
Step 1. Disconnect the battery pack cable from the system board. Disconnect the 40-pin I/O board cable
from the I/O board. Then, remove the 40-pin I/O board cable from the cable guide.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
to look up the Lenovo part numbers of the following
to look up the Lenovo part numbers of the following
.
Chapter 5 Removing a FRU or CRU
37